From 32a40497bf549e5a09491dfc610e215d5eb98eb0 Mon Sep 17 00:00:00 2001
From: Luca <Luca@hackerspace-bamberg.de>
Date: Tue, 23 Jan 2024 00:29:01 +0100
Subject: [PATCH] Fix temperature display

---
 src/main.rs    | 4 ++--
 src/max6675.rs | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index d6e5c6f..733cbdc 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -307,12 +307,12 @@ fn main() -> ! {
                 state = State::Off;
             }
 
-            let mut text: String<9> = String::new();
+            let mut text: String<12> = String::new();
             let text_str;
 
             match thermocouple_result {
                 Ok(temperature) => {
-                    if let Err(_) = write!(&mut text, "{}", temperature) {
+                    if let Err(_) = write!(&mut text, "{} °C", temperature) {
                         text_str = "format error";
                     } else {
                         text_str = text.as_str();
diff --git a/src/max6675.rs b/src/max6675.rs
index 6094d66..e9a7fc0 100644
--- a/src/max6675.rs
+++ b/src/max6675.rs
@@ -65,7 +65,7 @@ where
         if d & 0x4 == 0x4 {
             Err(Error::OpenThermocouple)
         } else {
-            Ok(FixedU16::from_num(d >> 3))
+            Ok(FixedU16::from_bits(d >> 3))
         }
     }
 }